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The core Cortex-M3 processor of STM32 is a standardized microcontroller structure. I hope you will think about what standardization means. In short, the Cortex-M3 processor has a 32-bit CPU, a par...[Details]
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Automotive LCD Instrument Clock EMI Solution As early as 2014, the market size of China's automotive full LCD instrument has reached 3.506 billion yuan, and it is expected that by 2020, this s...[Details]
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CISSOID, a leader in high-temperature semiconductors and power modules, and Silicon Mobility, the inventor of the leading field programmable controller unit (FPCU) semiconductor architecture for ultr...[Details]
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Compared with the commonly used three-terminal regulator, the low-dropout linear regulator has higher performance, lower PCB area and power consumption, and is widely used in portable products such...[Details]
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On the evening of October 21, Gokewei announced that it achieved revenue of 924 million yuan and net profit of 190 million yuan in the third quarter, a year-on-year increase of 783.27%; in the first ...[Details]
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A distribution transformer is a static electrical device that converts AC voltage and current according to the law of electromagnetic induction to transmit AC power in a distribution system. It is us...[Details]
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Precision laser welding machines are widely used in automobile manufacturing. Because it can be used for welding of car bodies, such as car doors, roofs, and side panels. Because laser welding has ...[Details]
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Today, various innovative technologies emerge in an endless stream, which have a huge impact on the test and measurement industry. NI has conducted in-depth exchanges with engineers from different ...[Details]
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Usually, when measuring the anti-interference ability of a spread spectrum system, the concept of "processing gain" is introduced, which is also generally called spread spectrum gain. It is define...[Details]
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#include reg52.h #include stdio.h #define uchar unsigned char #define uint unsigned int sbit LED = P2^2; void timer_init() { TMOD |= 0x01; TH0 = 0x4C; TL0...[Details]
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The renewable energy market is rebounding strongly from the global financial crisis. Previously delayed or suspended projects have been restarted, and many new projects are being implemented. This ups...[Details]
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Recently, the China Association of Automobile Manufacturers held an information release conference in Beijing. Tong Zongqi, director of the Information Department of the China Electric Vehicle Char...[Details]
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The main design challenges of LED lighting applications include heat dissipation, high efficiency, low cost, dimming without flicker, wide range dimming, reliability, safety and elimination of colo...[Details]
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This article briefly talks about how functions pass in parameters. We all know that when a function call uses a small number of parameters (less than or equal to 4 on ARM), the param...[Details]
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According to foreign media reports, the Seoul National University College of Engineering announced that a research team led by Professor Ho Won Jang of the Department of Materials Science and Engin...[Details]